WO2012138061A1 - Système et procédé de traitement pour stabiliser un terrain repris sur du bétail par oxydation souterraine (combustion) sur site - Google Patents

Système et procédé de traitement pour stabiliser un terrain repris sur du bétail par oxydation souterraine (combustion) sur site Download PDF

Info

Publication number
WO2012138061A1
WO2012138061A1 PCT/KR2012/001774 KR2012001774W WO2012138061A1 WO 2012138061 A1 WO2012138061 A1 WO 2012138061A1 KR 2012001774 W KR2012001774 W KR 2012001774W WO 2012138061 A1 WO2012138061 A1 WO 2012138061A1
Authority
WO
WIPO (PCT)
Prior art keywords
combustion
livestock
oxidation
landfill
heating rod
Prior art date
Application number
PCT/KR2012/001774
Other languages
English (en)
Korean (ko)
Inventor
이종열
이석영
최삼룡
박흥원
서승원
강성호
박영도
Original Assignee
아름다운 환경건설(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 아름다운 환경건설(주) filed Critical 아름다운 환경건설(주)
Priority to JP2013543117A priority Critical patent/JP5771282B2/ja
Priority to EP12768105.4A priority patent/EP2696141B1/fr
Publication of WO2012138061A1 publication Critical patent/WO2012138061A1/fr

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G1/00—Furnaces for cremation of human or animal carcasses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/10—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F23G5/165—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/34—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being burnt in a pit or arranged in a heap for combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/063—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/14—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of contaminated soil, e.g. by oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • B09B1/004—Covering of dumping sites
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/40—Supplementary heat supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/30—Landfill technologies aiming to mitigate methane emissions

Definitions

  • the present invention relates to an oxidation treatment system of waste pigs, waste sausages, and waste poultry that has been landfilled, and more particularly, by extracting leachate from landfills in which livestock wastes have been buried and properly sterilizing them,
  • the present invention relates to a stabilization treatment technology for livestock landfills by in situ land oxidation (combustion) which oxidizes flue gas while heating and burying livestock carcass wastes in a short period of time.
  • incineration and hot steam treatment methods can be cost-effective if the method is implemented before landfilling. In other words, the method of extracting the landfilled waste back to the ground through excavation and then incineration or hot steam treatment is not a hygienic, aesthetic and economically suitable method.
  • Patent application No. 10-2011-16745, Feb. 24, 2011 for the stabilization treatment system technology, in addition to this technology stabilization treatment system for livestock landfills by in situ oxidative combustion method And a description of the method.
  • the present invention is to solve the problems of the buried livestock carcass processing apparatus of the prior art and to provide a fast and economical and safe waste carcass processing system and treatment method, first extracting and sterilizing the leachate generated in the landfill and gas Pretreatment through the process and odor removal process, install and heat the heating rod in the ground, and inject and inhale the air to oxidize the dead body to make the heat transfer in the underground soil medium,
  • the purpose of this is to prevent the spread of leachate contamination near the landfill to ensure public hygiene and to treat waste livestock in a short period of time to increase the utilization of landfill sites.
  • thermal insulation film leachate and gas vacuum extraction device (vehicle driven type), dead body oxidation (combustion) treatment device,
  • a stabilization treatment system for livestock landfills by in situ underground oxidation (combustion) characterized in that it consists of a monitoring device and an installation facility support.
  • the pre-treatment step of treating the leachate from the embedded animal mortar, lowering the groundwater level to increase the efficiency of underground combustion process A temperature rising step of continuously supplying heat through a heating rod in the vicinity of the landfill of the animal dead bodies to form a condition for drying the soil pore water and the water retained by the dead bodies; A drying step of allowing combustion to occur effectively by evaporating the water retained by the soil pore water and the dead body; A combustion step in which the dried animal dead bodies are burned through oxygen contained in the air to be injected, so that the animal dead bodies themselves become a heat source, and heat is diffused to the surroundings; And a thermal stabilization step in which the combustion is terminated as the combustion material disappears after the animal carcass is completely burned.
  • the method for stabilizing a domestic landfill by in situ underground oxidation (combustion) is provided.
  • the excellent thermal insulation film is installed to flow the precipitation to the rainwater drainage (ditch) installed around the landfill stabilization work period and is an insulating material (ceramic fiber) to minimize the heat loss of the heating rod Etc.) to block the entire landfill surface.
  • the leachate treatment to extract leachate generated from the dead body and groundwater introduced into the landfill area should be prioritized, and the leachate and gas vacuum extraction apparatus are disclosed in Korean Patent Application Publication No. 10-A filed by the present applicant.
  • an instant hot pasteurizer is used to sterilize pathogenic microorganisms such as viruses.
  • the carcass oxidizing (combustion) device has a plurality of heating rods are installed according to the processing area and is connected to the generator to dry the water, blood, oil, etc. of the carcasses by using electrical energy, oxidize the carcasses, heating rods
  • the outer shell is provided to protect the heating coil.
  • the leachate and the gas vacuum extraction processing device (vehicle driven type) is a device for extracting the gas and liquid generated at the same time under reduced pressure at the same time, the simultaneous extraction of the gas and liquid is a quick rapid oxidation processor and a high temperature connected to the vacuum extraction device, respectively Extraction wells and heating rods for the leachate and gas treatment are sent to the sterilizer and are installed together with the installation support for structural stability in soil settlement.
  • the senor attached to each well is connected to the monitoring device attached to the vehicle-driven purifier so that it can be automatically or manually controlled for driver control.
  • Stabilization treatment technology of livestock landfill by in situ underground oxidation combustion of the present invention configured as described above can prevent groundwater contamination due to leachate discharge by fundamentally eliminating leachate discharge, and stably oxidize and burn waste livestock, so long-term monitoring and maintenance Compared to the leachate treatment technology that requires management and stabilization treatment of livestock landfill by thermal carbonization, it is more economical in terms of cost and does not require excavation process and facilities for incineration of already buried livestock. It can prevent and improve problems such as exposure to infectious viruses.
  • FIG. 2 is a view showing a good thermal insulation film facility according to the present invention.
  • FIG. 3 is a view showing a mobile leachate and gas vacuum extraction apparatus according to the present invention.
  • Figure 4 is a view showing a dead body oxidation (burning) processing apparatus according to the present invention.
  • FIG. 5 shows a rapid oxidation processor in accordance with the present invention.
  • FIG. 6 is a view showing an installation support according to the present invention.
  • Figure 7 is a schematic diagram of the groundwater level control system according to the present invention.
  • Figure 8 is a stabilization process of the domestic landfill by in situ underground oxidation (combustion) according to the present invention.
  • FIG. 9 is a graph showing the underground heat treatment effect (temperature rise) around the heating rod after the heater is turned on according to the present invention.
  • FIG. 10 is a graph showing the results of measuring the ambient temperature when the heating rod is operated while injecting air into the heating rod and inhaling air into the landfill according to the present invention.
  • clay layer 2 leachate and gas vacuum extraction treatment device
  • heating rod 3-2 generator
  • Ignition Device 3-8 Control Panel
  • FIG. 1 is a diagram illustrating the overall configuration of a stabilization treatment system for livestock landfill by in situ underground oxidation combustion according to the present invention.
  • the stabilization treatment system for livestock landfills by in situ underground oxidation combustion includes an excellent thermal insulation film 1, a leachate and a gas vacuum extraction apparatus (vehicle driving).
  • Type) (2) dead body oxidation (combustion) treatment device (3), monitoring device (4), installation facility support (5), water curtain facility, leachate treatment process, waste livestock oxidation process, gas liquid vacuum separation
  • the landfilled waste livestock was transformed into a harmless form to enable environmentally friendly purification.
  • the excellent thermal insulation film (1) is installed to flow the precipitation to the rainwater drainage (ditch) installed around the work and is made of an insulating material to minimize the heat loss of the heating rod to block the entire landfill surface.
  • the leachate and gas vacuum extraction apparatus 2 is a simple rapid oxidation processor (2-) in a vehicle-driven contaminated soil restoration apparatus of the Republic of Korea (Patent No. 10-2002-0082974) filed by the inventor of the present application. 6) or the autoclave 2-2 is attached.
  • the dead body oxidation (combustion) processing apparatus 3 has a plurality of heat generating rods 3-1 connected to the generator 3-2 according to the processing area, and uses the electric energy together with the air injected from the outside. Moisture, blood, oil, and the like to oxidize and burn the dead body by heating and drying, and an outer shell 3-3 protecting the heating coil 3-4 is installed outside the heating rod 3-1.
  • the leachate and gas vacuum extraction apparatus (vehicle driven type) (2) is a device for extracting the gas and liquid generated during oxidation under reduced pressure
  • the liquid vacuum extracted through the gas liquid separator (2-1) is a high temperature sterilization It is sent to the treatment unit (2-2), the gas is sent to the simple rapid oxidation processor (2-6), and the extraction well (2-4) and the heating rod (3-1) for treating the leachate and gas are settled in the soil.
  • each extraction well (2-4) is a gauge is installed to be automatically or manually controlled for the operator control.
  • the leachate and gas vacuum extraction treatment apparatus (vehicle driven type) 2 includes an observation well (2-5) (see FIG. 7) for adjusting the groundwater level outside the buried land, a rapid oxidation processor (2-6), and a condenser (2-). 7) and a discharge device 2-8 (see Fig. 3).
  • various sensors are installed to monitor the pressure and temperature of the investment site to ensure the stability of operation in advance.
  • the insulation film (1) facility is composed of a ceramic fiber (1-1) made in the form of a blanket and a sand or clay layer (1-2) for protecting the insulating material and In order to prevent heat dissipation to the ground by installing ceramic fiber (1-1) on the surface of the landfill area of the purification zone, it prevents rainwater penetration during rainfall. Furthermore, a clay layer 1-2 for protecting a heat insulating material of 30 cm or more is provided on the ceramic fiber 1-1 by clay, sand, or the like.
  • the excellent thermal insulation film facility has the effect of preventing rainwater inflow into the landfill and increasing the efficiency of the oxidation process, and at the same time serves to prevent ground exposure or land surface exposure of landfills during the process.
  • the 3 is a vehicle driven with a vacuum pump 2-3 for extracting ground water, a gas liquid separator 2-1, a high temperature sterilizer 2-2, a monitoring device 4 and a discharge device 2-8.
  • the leachate existing in the landfill is pumped through the vacuum pump 2-3 and moved to the gas liquid separator 2-1 mounted in the vehicle.
  • the gas liquid separator is equipped with a sensor and a pump that can measure the amount of water to maintain a constant amount of water, and the mist (cyclone) to separate the gas and liquid using a centrifugal force (mist) on the surface of the plate (mist)
  • It is a separation system incorporating vane plate separation technology that effectively increases the particle size and increases the separation efficiency.
  • the liquid leachate separated through the gas liquid separator is transferred to a high temperature sterilizer, and the leachate treated by sterilization is finally treated through an appropriate water treatment process, and odors and other gaseous substances are collected in a rapid oxidation processor (2-6) installed on site. Oxidized and released in a odorless safe form.
  • FIG. 4 is a view showing a dead body oxidation (combustion) processing apparatus (3), the heating rod (3-1) and the control panel (control) that consumes up to 10kW power and can raise the temperature in the range of 200 ⁇ 850 °C panel) (3-8).
  • the vehicle-mounted vacuum pump (2-3) is operated at the same time as the oxidation (combustion) process operation to go through the process of extracting the air treated in the ground to the ground.
  • the air extraction wells (2-4) used for the extraction process has the advantage that can be used as it is already installed for the leachate treatment and can be easily removed or added as needed.
  • the number of installation of the heating rod 3-1 can be adjusted according to the area and volume of the buried land, and the heating coil 3-4 is mounted from the bottom of the heating rod 3-1 to the height of 2m so that the carbon steel pipe (3-5) Protected by).
  • the heat generated from the heating coil (3-4) is closed by drilling holes (3-6) having a diameter of 4 cm in the carbon steel pipe (3-5) at intervals of 5 cm. Encourage proper supply to livestock.
  • the hot air of about 300 ⁇ 500 °C heated in the heating rod is passed through the pores of the underground medium may have a combustion range of about 80 ⁇ 160cm per one heating rod.
  • FIG. 5 is a diagram illustrating a rapid oxidation processor 2-6, in which exhaust gas and water vapor generated during oxidation treatment are subjected to a rapid high-temperature sterilization treatment apparatus 2 through a gas liquid separator 2-1 installed in a vehicle-driven device. After 2) and condenser (2-7), liver is transferred to rapid oxidation processor for final oxidation of odor, nitrate and sulfur compound.
  • Such rapid oxidation processor (2-6) is a well-known industrial use and is operated at 850 °C and instantaneous complete combustion of the exhaust gas.
  • FIG. 6 is a schematic view of the installation support (5), the heating rod (3-1) and extraction well (2-4) and to prevent the possibility of falling or damage of the purification facility due to soil settling during the process operation To ensure stability.
  • Figure 7 is a schematic diagram of the groundwater level control system, by installing the observation well (2-5) and groundwater extraction well (2-4-1) outside the investment site to reduce the process efficiency due to the inflow of groundwater outside the investment site during the oxidation process To prevent the water level inside the buried land from continuously touching the heating rod.
  • Figure 8 shows the stabilization process of the livestock landfill by in situ underground oxidation (combustion) according to the present invention.
  • the method for stabilizing a livestock landfill by in-situ oxidation (combustion) operates a heating rod installed in a landfill land while simultaneously supplying air or a trace amount through an air inlet formed at the top of the heating rod.
  • An improved technique for injecting pure oxygen and inhaling air into a livestock landfill separately to enable heat transfer to be effectively effected in an underground soil medium comprising: a pretreatment step; Temperature rise step; Drying step; Combustion step; Thermal stabilization step;
  • step by step in order to increase the efficiency of underground combustion process in the pre-treatment step, the groundwater level is treated to treat leachate from the embedded animal mortality, and in the temperature rise step, injecting air while operating the heating rod and Continuously supply heat through the heating rod in the vicinity of the body where the sieve is buried to form a condition ( ⁇ 100 °C) to dry the soil pore water and the water retained by the dead body, and in the drying step while maintaining the 100 °C Evaporation of the pore water and the water retained by the carcass effectively enables combustion to occur, and in the combustion step, injection of a small amount of pure oxygen to increase combustion efficiency or oxygen contained in the air sucked into the surrounding animal carcasses is performed.
  • the combustion is completed in accordance with the post-combustion eopeojim material completely burned body Animal mortality at 100 ⁇ 250 °C.
  • the combustion gas is collected and discharged between the steps to oxidize. Trace amounts of CO, NOx and SOx are discharged between the combustion step and the heat stabilization step.
  • FIG. 9 is an underground heat treatment effect when the air is sucked about 20 hours after the heat source is sufficiently formed near the heating rod by injecting air while maintaining the heating rod surface temperature at 500 to 700 ° C.
  • A shows the heat treatment effect at the position of 40cm away from the heating rod and (b) at the position 60cm away from the heating rod, and air injection (inside the heating rod) and air intake (in the underground landfill) In this case, the temperature rises more rapidly than the air injection alone, and it shows that the oxidized (combustion) effect can be maximized by dry burning and burning the animal mortality embedded in the ground.
  • the graph shows the result of measuring the temperature by operating the system for 4 days while maintaining the heating rod surface temperature at 500 ⁇ 700 °C by using the technology to make it possible.
  • (b) shows the result of the position 80cm away, the closer the distance from the heating rod, the faster the temperature rises with time, the drying, combustion and heat stabilization step is smoothly performed.
  • the temperature rises to 250 ° C.
  • each combustion range is about 40 to 80 cm from the heating rod, that is, between two adjacent heating rods so as to have a combustion range spaced at 80 to 160 cm. It is suitable for treatment.
  • Stabilization treatment technology of livestock landfill by in situ underground oxidation combustion of the present invention fundamentally eliminates the leachate discharge source to prevent groundwater contamination due to leachate runoff, and can stably oxidize combustion of waste livestock, which requires long-term monitoring and maintenance Compared to leachate treatment technology and stabilization treatment of livestock landfill by thermal carbonization, it is more cost-effective and does not require excavation process and facilities for incineration of already buried livestock. Can prevent and improve the problem.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

La présente invention porte sur une technologie pour oxyder (brûler) les porcs morts, les vaches mortes et la poulaille morte qui sont enterrés et, plus particulièrement, sur un système et un procédé de traitement pour stabiliser le terrain repris sur le bétail par une oxydation (combustion) sur site. Le système de traitement pour stabiliser le terrain repris sur le bétail par oxydation sur site comprend une couche d'arrêt de l'eau, un dispositif d'extraction par le vide des filtrats et du gaz (du type entraîné par véhicule), un dispositif d'oxydation des carcasses, un dispositif de surveillance et un support d'équipement monté. Le procédé pour stabiliser le terrain repris sur le bétail par oxydation sur site comprend une étape de prétraitement, une étape d'élévation de la température, une étape de séchage, une étape de combustion et une étape de stabilisation thermique dans laquelle une barre chauffante placée dans le terrain repris sur le bétail est mise en action et où, en même temps, de l'air est injecté à travers un trou d'injection d'air formé dans l'extrémité supérieure de la barre chauffante, et de l'air est additionnellement aspiré dans le terrain repris sur le bétail pour transmettre efficacement la chaleur à un milieu solide souterrain en utilisant le système de traitement pour la stabilisation.
PCT/KR2012/001774 2011-04-07 2012-03-12 Système et procédé de traitement pour stabiliser un terrain repris sur du bétail par oxydation souterraine (combustion) sur site WO2012138061A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013543117A JP5771282B2 (ja) 2011-04-07 2012-03-12 原位置地中酸化（燃焼）による家畜埋立地の安定化処理システムおよび処理方法
EP12768105.4A EP2696141B1 (fr) 2011-04-07 2012-03-12 Système et procédé de traitement pour stabiliser un terrain repris sur du bétail par combustion souterraine sur site

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0031994 2011-04-07
KR20110031994A KR101097742B1 (ko) 2011-04-07 2011-04-07 원위치 지중 산화(연소)에 의한 가축 매립지의 안정화 처리시스템 및 처리방법

Publications (1)

Publication Number Publication Date
WO2012138061A1 true WO2012138061A1 (fr) 2012-10-11

Family

ID=45506807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001774 WO2012138061A1 (fr) 2011-04-07 2012-03-12 Système et procédé de traitement pour stabiliser un terrain repris sur du bétail par oxydation souterraine (combustion) sur site

Country Status (4)

Country Link
EP (1) EP2696141B1 (fr)
JP (1) JP5771282B2 (fr)
KR (1) KR101097742B1 (fr)
WO (1) WO2012138061A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102069787B1 (ko) 2018-04-09 2020-01-28 이성기 살처분된 가축의 부숙 촉진용 세균공동체
CN110762532B (zh) * 2019-11-08 2021-05-11 浙江天翔环保设备有限公司 一种用于焚化动物尸体的炼油提取设备
KR102348481B1 (ko) * 2020-02-13 2022-01-07 동아대학교 산학협력단 과포화 산소수 상시순환을 이용한 가축 매몰지 침출수 무방류 사체 무발굴 정화시스템
CN111675559A (zh) * 2020-05-29 2020-09-18 广东益康生环保设备有限公司 一种养殖场固废处理成套设备及处理方法
CN114440227A (zh) * 2022-03-11 2022-05-06 江苏碳峰蓝节能科技有限公司 一种带式原位氧化装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020082974A (ko) 2001-04-24 2002-11-01 아름다운 환경건설(주) 차량 구동형 오염 토양 복원장치
JP2003175399A (ja) * 2001-12-12 2003-06-24 Mitsui Eng & Shipbuild Co Ltd 廃棄物処理装置および廃棄物処理方法
KR100862377B1 (ko) * 2007-08-20 2008-10-13 대한민국(관리부서:농촌진흥청) 진공상태를 이용한 직접 가열식 동물사체 처리장치
KR20090125390A (ko) * 2008-06-02 2009-12-07 김황 폐가축 매립지 재생 활용을 위한 정화처리 방법
KR20100082131A (ko) * 2009-01-08 2010-07-16 위승용 조류독감등 각종 질병감염 가금류 매몰지 침출수방지 , 악취 및 바이러스제거 공법
KR20110016745A (ko) 2009-08-12 2011-02-18 (주)제이브이엠 약제자동포장기의 상태 원격확인 단말기 및 그 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118414A (ja) * 1990-09-10 1992-04-20 Nippon Sogo Kenkyusho:Kk 廃棄物埋蔵土壌の現場固化処理方法
KR100332003B1 (ko) * 1999-07-22 2002-04-10 고학봉 매립가스를 이용한 침출수처리장치
US6749368B2 (en) * 2000-09-05 2004-06-15 Daniel B. Stephens & Associates, Inc. Design, monitoring and control of soil carburetors for degradation of volatile compounds
KR100478403B1 (ko) * 2000-11-13 2005-03-23 이엔브이이십일(주) 다층 반응조 개념을 도입한 매립지의 매립구조와 이를이용한 매립지 운용방법
JP2002239493A (ja) * 2001-02-16 2002-08-27 Goro Takagi 最終処分場内で発生する水の処理方法
JP2003236496A (ja) * 2002-02-13 2003-08-26 Oshima Shipbuilding Co Ltd 畜産副生物の処理システムおよび処理残渣からなる陶器質材料
JP2005319456A (ja) * 2004-04-07 2005-11-17 Nishida Kosan:Kk 廃棄物埋立処分場の安定化促進工法
KR100440403B1 (ko) * 2004-05-04 2004-07-14 주식회사 지화이브 폐기물 탄화처리기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020082974A (ko) 2001-04-24 2002-11-01 아름다운 환경건설(주) 차량 구동형 오염 토양 복원장치
JP2003175399A (ja) * 2001-12-12 2003-06-24 Mitsui Eng & Shipbuild Co Ltd 廃棄物処理装置および廃棄物処理方法
KR100862377B1 (ko) * 2007-08-20 2008-10-13 대한민국(관리부서:농촌진흥청) 진공상태를 이용한 직접 가열식 동물사체 처리장치
KR20090125390A (ko) * 2008-06-02 2009-12-07 김황 폐가축 매립지 재생 활용을 위한 정화처리 방법
KR20100082131A (ko) * 2009-01-08 2010-07-16 위승용 조류독감등 각종 질병감염 가금류 매몰지 침출수방지 , 악취 및 바이러스제거 공법
KR20110016745A (ko) 2009-08-12 2011-02-18 (주)제이브이엠 약제자동포장기의 상태 원격확인 단말기 및 그 방법

Also Published As

Publication number Publication date
JP2014504206A (ja) 2014-02-20
EP2696141B1 (fr) 2018-11-28
JP5771282B2 (ja) 2015-08-26
EP2696141A1 (fr) 2014-02-12
KR101097742B1 (ko) 2011-12-23
EP2696141A4 (fr) 2014-10-15

Similar Documents

Publication Publication Date Title
WO2012138061A1 (fr) Système et procédé de traitement pour stabiliser un terrain repris sur du bétail par oxydation souterraine (combustion) sur site
WO2016021785A1 (fr) Appareil d'incinération par pyrolyse à haute température multicouche
WO2018016905A1 (fr) Appareil de traitement de carcasses d'animaux
WO2015043401A1 (fr) Procédé et dispositif de traitement de pyrolyse anaérobie de bétail mort et de déchets organiques urbains
CN102069087B (zh) 固定式碱解法病害动物无害化处理设备
BR0313828A (pt) Dispositivo de secagem de produtos tais como notadamente lamas que provêm de estações de depuração de águas residuais urbanas ou industriais
CN104100978B (zh) 有机污染物无害化处理方法及其配套装置
WO2013133499A1 (fr) Appareil de traitement thermique de matières de déchets
KR101060741B1 (ko) 전염병 확산방지를 위한 도살처분 방법 및 도살처분 장치, 이를 이용한 사체 유기물의 퇴비화방법
KR20120098411A (ko) 가축 매몰지의 악취 및/또는 온실가스 처리 시스템
KR101260653B1 (ko) 이동식 살처분 소각장치
KR101849886B1 (ko) 악취제거 및 방음 기능을 갖는 친환경 밀폐식 축사
WO2012115481A2 (fr) Système pour le traitement de stabilisation d'un enfouissement de déchets provenant d'animaux d'élevage par la carbonisation sous l'effet de la chaleur souterraine d'un site d'origine
KR20190105965A (ko) 폐사체 탄화 소각장치
CN2877705Y (zh) 传染性疾病危险物质处置车
KR20100062982A (ko) 이동식 동물사체 처리장치
CN104613482B (zh) 一种医疗垃圾处理装置及医疗垃圾处理方法
KR20150114349A (ko) 가축.동물 살처분 및 열분해 소각처리 시스템
KR20220063019A (ko) 악취 없는 가축 살처분 시스템
CN110567265B (zh) 一种畜禽无害化高温干化处理机
FI991237A0 (fi) Menetelmä ja sovitelma vaikeasti poltettavien aineiden polttamiseksi
KR100232403B1 (ko) 폐기물 처리 시스템
CN204114946U (zh) 一种有机污染物无害化处理装置
KR102435039B1 (ko) 미생물 군집 부토 배양장치 및 이를 이용한 동물 사체 처리방법
KR200362823Y1 (ko) 탄화처리식 분뇨 정화장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12768105

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2013543117

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2012768105

Country of ref document: EP